The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 27, 2016

Filed:

Nov. 02, 2015
Applicant:

Komatsu Ltd., Tokyo, JP;

Inventor:

Mitsuhiko Kamado, Hirakata, JP;

Assignee:

KOMATSU LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/70 (2006.01); E02F 9/20 (2006.01); E02F 9/08 (2006.01); E02F 9/22 (2006.01); H02P 29/00 (2016.01); H02K 9/04 (2006.01); E02F 3/32 (2006.01);
U.S. Cl.
CPC ...
E02F 9/2095 (2013.01); E02F 9/0841 (2013.01); E02F 9/0866 (2013.01); E02F 9/2075 (2013.01); E02F 9/226 (2013.01); E02F 9/2235 (2013.01); H02K 9/04 (2013.01); H02P 29/0044 (2013.01); B60Y 2200/412 (2013.01); E02F 3/32 (2013.01); Y10S 903/903 (2013.01);
Abstract

A control system for a work vehicle includes a temperature detecting unit and a controller. The temperature detecting unit detects the temperature of the electrical drive system. The controller controls the output of an electric motor when the temperature of the electrical drive system detected by the temperature detecting unit exceeds a predetermined first threshold and an operating member of the movable body is positioned in a neutral position. The controller does not limit the output of the electric motor when the operating member for the movable body is being operated even when the temperature of the electrical drive system exceeds the first threshold.


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